Full list of all 59 Section 8: Prejudice (GFWL) achievements worth 1,250 gamerscore.
The base game contains 50 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 9 achievements worth 250 Gamerscore.
Complete the Answers level of the Campaign
Complete the Beasts level of the Campaign
Complete the Campaign on any difficulty
Complete the Campaign on Hard difficulty
Defeat the Vehicle Engineer in the Prejudice level of the Campaign before he deploys a Mech
Complete the Stormfront level of the Campaign
Earn 20 Stars
Earn 40 Stars
Earn 60 Stars
Win a complete game of Swarm without dying on Medium or harder difficulty
Win a complete game of Swarm
Win a complete game of Swarm on Insane difficulty
Win a game on each map in Swarm on Hard or Insane difficulty
Win a ranked match on each map in Swarm
Finish the obstacle course in the Answers level of the Campaign in under 53 seconds
Win a complete game in Conquest
Win a ranked match in each map group in Conquest
Kill an enemy with the Siphon Tool
Kill an enemy by dropping on them
Kill 2 enemies at the same time with Incendiary damage
Kill 3 enemies in a row with the Machine Gun without reloading
Kill an enemy with each weapon type
Kill an enemy with any weapon after hitting them with a Grenade
Kill 20 enemies with the Pulse Cannon
Get 20 Defenses or Denials with the Shotgun
Kill 5 enemies in a game with the Assault Rifle from over 100m away
Destroy 32 Structures with the Missile Launcher
Destroy 5 Vehicles with Mortars
Fatality an enemy with the Knife
Kill 20 enemies with headshots using the Sniper Rifle
Destroy an enemy Detpack
Complete a ranked match with the highest Combat score using only the Pistol (12 or more players)
Kill an enemy by colliding with them using the Bike
Kill 1000 enemies
Kill 10 enemies with the Deployable AA Turret
Kill an enemy with any secondary Vehicle seat
Kill an enemy by colliding with them while Overdriving
Reach level 50 in ranked matches
Reach level 2 in ranked matches
Win a ranked match
Earn each Badge in ranked matches
Earn each Feat in ranked matches
Win a ranked match while holding the enemy team to less than half your team's VP
Capture each Control Point at least once in a game on a large map
Customize your armor type
Survive against the Elimination DCM
Repair a Supply Depot to full health
Participate in each DCM successfully in ranked matches
Purchase every Vehicle and Deployable
Kill an enemy with a Micro Beacon
Win a ranked match on Sky Dock. Requires Overdrive Map Pack.
Hack a Control Point within 30 seconds in Assault. Requires Overdrive Map Pack.
Win a ranked match on Abaddon. Requires Overdrive Map Pack.
Win a complete game in Assault. Requires Overdrive Map Pack.
Win a ranked match in each map group in Assault. Requires Overdrive Map Pack.
Defuse 20 hacked Control Points in Assault. Requires Overdrive Map Pack.
Capture 20 Control Points in Assault. Requires Overdrive Map Pack.
Capture 2 Control Points within 10 seconds in Assault. Requires Overdrive Map Pack.
Kill 5 enemies while defending during Sudden Death in Assault. Requires Overdrive Map Pack.